IT1134846B - PROCEDURE FOR THE PREPARATION OF COLESTERIN-DERIVATIVES - Google Patents

PROCEDURE FOR THE PREPARATION OF COLESTERIN-DERIVATIVES

Info

Publication number
IT1134846B
IT1134846B IT26859/80A IT2685980A IT1134846B IT 1134846 B IT1134846 B IT 1134846B IT 26859/80 A IT26859/80 A IT 26859/80A IT 2685980 A IT2685980 A IT 2685980A IT 1134846 B IT1134846 B IT 1134846B
Authority
IT
Italy
Prior art keywords
colesterin
derivatives
procedure
preparation
Prior art date
Application number
IT26859/80A
Other languages
Italian (it)
Other versions
IT8026859A0 (en
Inventor
Andor Furst
Ludwig Labler
Werner Meier
Original Assignee
Hoffmann La Roche
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of IT8026859A0 publication Critical patent/IT8026859A0/en
Application granted granted Critical
Publication of IT1134846B publication Critical patent/IT1134846B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/14—Unsaturated ethers
    • C07C43/15—Unsaturated ethers containing only non-aromatic carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
IT26859/80A 1980-02-12 1980-12-22 PROCEDURE FOR THE PREPARATION OF COLESTERIN-DERIVATIVES IT1134846B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH113780A CH644873A5 (en) 1980-02-12 1980-02-12 METHOD FOR PRODUCING CHOLESTEROL DERIVATIVES.

Publications (2)

Publication Number Publication Date
IT8026859A0 IT8026859A0 (en) 1980-12-22
IT1134846B true IT1134846B (en) 1986-08-20

Family

ID=4203351

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26859/80A IT1134846B (en) 1980-02-12 1980-12-22 PROCEDURE FOR THE PREPARATION OF COLESTERIN-DERIVATIVES

Country Status (11)

Country Link
US (1) US4312812A (en)
JP (1) JPS56127395A (en)
AT (1) AT375083B (en)
BE (1) BE887453A (en)
CH (1) CH644873A5 (en)
DE (1) DE3104948A1 (en)
FR (1) FR2475557A1 (en)
GB (1) GB2071666B (en)
IL (1) IL62070A (en)
IT (1) IT1134846B (en)
NL (1) NL8100577A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051671A (en) * 1974-10-31 1977-10-04 Brewer John A Jet engine with compressor driven by a ram air turbine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3822254A (en) * 1973-05-21 1974-07-02 Hoffmann La Roche Synthesis of 25-hydroxycholesterol
DE2424298A1 (en) * 1974-05-18 1975-11-27 Bayer Ag METHOD FOR MANUFACTURING SEGMENT POLYMERS
JPS6049640B2 (en) * 1975-07-11 1985-11-02 帝人株式会社 Method for producing cholesta-5,23,24-trien-3β-ols
CH628907A5 (en) * 1975-10-10 1982-03-31 Hoffmann La Roche Process for the preparation of 24,25-dihydroxycholesterol derivatives
IT1088094B (en) * 1976-10-14 1985-06-04 Hoffmann La Roche DERIVATIVES OF THE PREGNANO

Also Published As

Publication number Publication date
CH644873A5 (en) 1984-08-31
DE3104948A1 (en) 1981-12-10
AT375083B (en) 1984-06-25
US4312812A (en) 1982-01-26
FR2475557B1 (en) 1984-02-24
GB2071666B (en) 1983-07-13
NL8100577A (en) 1981-09-01
FR2475557A1 (en) 1981-08-14
JPS56127395A (en) 1981-10-06
IL62070A (en) 1984-10-31
IT8026859A0 (en) 1980-12-22
GB2071666A (en) 1981-09-23
JPH0131520B2 (en) 1989-06-26
BE887453A (en) 1981-08-10
IL62070A0 (en) 1981-03-31
ATA63081A (en) 1983-11-15

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